ST9605-LR 980506 GEOTECHNICAL AND
ENVIR. ONHENTAL CONSULTANTS
CONCRETE CYLINDER TEST REPORT
Northpointe Drive
Highway 121 to Northpointe Drive
Coppell, Texas
REPORTED TO: Emerson Partners, Inc REPORT NO. 14
10005 Technology Boulevard, West REG PROJECT NO. 4043
Suite 151 SAMPLE DATE: 05-06-98
Dallas, Texas 75220 TECHNICIAN: K. Graham
ATTN: Mr. Jim McEIroy
CONTRACTOR: North Texas Contracting, Inc.
Location of Sample
1 Paving at STA. 2+75 on North Pointe Dr. 90/300
2 Paving at STA. 2+25 on North Pointe Dr. 120/300
3 Paving at STA. 0+50 on North Pointe Dr. 250/300
Design Information
................... ........................ ..... .............................................................. 4'60C ....................
2 Lattimore 42 4000
3 Latt more 42 4000
Test Results
1 1236 05-13-98 7 100360 3550
1236 06-03-98 28 122610 4340
1236 06-03-98 28 121240 4290 4320
2 1237 05-13-98 7 101780 3600
1237 06-03-98 28 124990 4420
1237 06-03-98 28 124770 4420 4420
3 1238 05-13-98 7 87460 3090
1238 06-03-98 28 113860 4030
1238 06-03-98 28 112630 3990 4010
Cylinder Data
1 1236 4.50 68 75 4.2 7:40 AM 7050668
2 1237 5.00 70 78 4.5 8:05 AM 7050672
3 1238 5.00 76 82 4.0 10:00 AM 7050690
2424 STUTZDR. · SUITE400 · DALLAS, TX75235 · TEL [2J41350 5600 · FAX[214]3500019
Distribution: (1) Emerson Partners, Inc./ Submitted by:
Mr. Jim McEIroy
(1) Rust, Inc./Mr. Andre P. Taylor REED ENGINEERING GROUP, INC.
(1) North Texas Contracting, Inc.
Mr. Robert Farrow Original Signed By
(1) City of Coppell/Mr. Larry Davis
Keith E. Atkins
KEA/cdl